12=3Z*9

Solution for 12=3Z*9 equation:

Simplifying
12 = 3Z * 9

Reorder the terms for easier multiplication:
12 = 3 * 9Z

Multiply 3 * 9
12 = 27Z

Solving
12 = 27Z

Solving for variable 'Z'.

Move all terms containing Z to the left, all other terms to the right.

Add '-27Z' to each side of the equation.
12 + -27Z = 27Z + -27Z

Combine like terms: 27Z + -27Z = 0
12 + -27Z = 0

Add '-12' to each side of the equation.
12 + -12 + -27Z = 0 + -12

Combine like terms: 12 + -12 = 0
0 + -27Z = 0 + -12
-27Z = 0 + -12

Combine like terms: 0 + -12 = -12
-27Z = -12

Divide each side by '-27'.
Z = 0.4444444444

Simplifying
Z = 0.4444444444